The Research Training Group “Byzantium and the Euro-Mediterranean Cultures of War” invites scholars to submit paper proposals for a series of sessions on “Perceptions of Just War in the Middle Ages” at the IMC 2025. These sessions aim to explore the diverse theological, philosophical, legal, and cultural…

The following students have been part of LAPP:

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

The war in Ukraine is entering a new phase with the announcement of a partial Russian military mobilisation and the intention to annex four Ukrainian regions. Why is Putin making these decisions just now and what consequences will they have for the course of the war? We talk to professor and Russia…

PhD candidate Wouter Verschoof-van der Vaart has received the Stichting Elise Mathilde Fonds grant from the Leids Universiteits Fonds (LUF) to work on a research project focusing on the landscapes of the Second World War. ‘We will combine citizen science with deep learning to uncover traces of the c…

As a student, Thijs Brocades Zaalberg was primarily interested in diplomacy surrounding conflicts. Through research on peace operations and subsequently the fight against guerrillas, he became increasingly involved with the most violent aspects of colonial warfare. On 1 October, he will be appointed…

Dr Moritz Jesse (Associate Professor at the Department of European Law) was invited to present a lecture on the role of migration on peace and stability in post-war Europe at a masterclass for students and staff at the Catholic University of Lille, France. The talk, which bore the title ‘People’s mobility…

Damien van Puyvelde has received funding (over 47.000 euro) from a new Research Council pilot for his study 'Open-source research and the war in Ukraine: intelligence for the people by the people?' We asked the researcher five questions about this project and the opportunities this creates for him.

This edited publication aims at reflecting on the future of discussions on the applicability of international law to States’ use of ICTs in the context of highly politicised discussions at the multilateral level and offering practical suggestions for the European Union to pursue its objectives in this…

Isabelle Duyvesteyn, Professor of International Studies and Global History at the Institute of History and member of the advisory board of Leiden University’s Centre for International Relations (LUCIR) is widely regarded as an expert on civil wars and conflicts. Her new book, Rebels and Conflict Escalation,…

Three Dutch research institutes - including the Leiden University’s KITLV - will conduct a follow-up study on the use of violence during the Dutch East Indies war of decolonisation (1945 – 1950). The government has designated 4.1 million Euros for this study.

This dissertation explores how domestic political power struggles in Greece and Turkey during the Cold War engaged with the ongoing conflict in Cyprus and aims to demonstrate how socialist parties in Greece and Turkey struggled with the concept of the “nation” in battling for power and political positioning…

The war between Russia and Ukraine plays out not only physically but also digitally. Van Den Berg, Professor of Cybersecurity Governance at the FGGA, talked about it at several news outlets.

Compared to its European neighbouring countries, the Netherlands undertake relatively few attempts to bring back women and children from Iraq and Syria. De Roy van Zuijdewijn explains why on Dutch NPO 1 radio.

Starting January 18, the online exhibition Images of the Indonesian War of Independence, 1945-1949 can be viewed via the UBL website. The exhibition is the result of a collaboration between the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV) and Leiden University Libraries…

The Houthis are attacking ships in the Red Sea. Rerouting via South Africa is expensive, whereas the Arctic route only takes a week. Once a no-go zone, this route might be a more realistic option. Mind the nuclear submarines, though…

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

Francesca Albanese, UN Special Rapporteur for human rights in the occupied Palestinian territories, visited Leiden Law School on 8 December within the scope of International Human Rights Day.

Ukraine has filed an innovative claim against Russia at the International Court of Justice (ICJ). Ukraine asked the court to rule that it has not committed genocide and that a war initiated based on a false genocide claim was unlawful. Larissa van den Herik, Professor of Public International Law, discussed…

President Zelensky of Ukraine has asked the UN International Court of Justice to issue an urgent order to stop Russian military activity in his country. According to Zelensky, Russia has twisted the concept of genocide to justify aggression.

After a lobby lasting many years, the Dutch government has decided to finance an independent study of the war of decolonisation (1945-1950) in the former Dutch East Indies. This is partly due to the work of Professor of Colonial and Post-Colonial History, Gert Oostindie, Director of the KITLV. ‘The…

The debate about state behaviour in cyberspace may be set in the wrong legal key.

How was the future United Nations Organization promoted to global publics during WW II?

On 4 April 2024, a meeting of the standing committee of the Dutch House of Representatives was held. At this meeting, Anna Marhold, Assistant Professor at the Grotius Centre and Wim Voermans, Professor of Constitutional Law, informed the committee about the economic and legal implications of a military…

Lecture

Conference

Political scientist Corinna Jentzsch received an NWO Veni grant for her research on the conditions of collaboration between militias and state forces and its consequences for safety and political order.

On 7 June, the National Museum of Antiquities opened a mini exhibition 'Scanning for Syria'. The exhibition shows how Leiden archaeologists and Delft technical specialists make reconstructions of 3000-year-old Assyrian clay tablets. The originals, stored in museum depots in Raqqa (Syria), have been…

In Dutch magazine De Psycholoog, Anne-Laura van Harmelen talks about the impact traumatic experiences, especially for those who are growing up.

Two open letters are currently circulating among civil servants in the Netherlands calling for the Dutch government to take a different stance towards Israel. Wim Voermans, Professor of Constitutional and Administrative Law in Leiden, says in a national radio broadcast that this is an unusual and unique…